Wireless earphone



1. Wireless earphone

1.1 is a front view of a wireless earphone showing the new design;

1.2 is a back view thereof;

1.3 is a left side view thereof;

1.4 is a right side view thereof;

1.5 is a top view thereof;

1.6 is a bottom view thereof;

1.7 is a right, front perspective view thereof; and

1.8 is a left, front perspective view thereof.

The broken lines, and regions surrounded on all sides by broken lines, depict portions of the wireless earphone that form no part of the claimed design. 

CLAIM The ornamental design for a wireless earphone, as shown and described. 